import antlr.*;
import antlr.collections.*;
import java.io.*;
import java.lang.*;

public class Main {
    public static void main(String[] args) {
        MeuLexico lexer = new MeuLexico(System.in);
        MeuParser parser = new MeuParser(lexer);

        try {
            parser.prog();
        }
        catch (Exception e) {
        }
    }
}
